DTC P0451, P0461: EVAP System Malfunction

Fig 1: DTC P0451, P0461 EVAP System Malfunction: Detection Condition, Possible Cause & Hint

Courtesy of MAZDA MOTORS CORP.

Fig 2: DTC P0451, P0461 EVAP System Malfunction: Inspection

Courtesy of MAZDA MOTORS CORP.